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IP Verse

Method And Device For Providing A Medium By Means Of Cyclic Nucleation - EP3717141

The patent EP3717141 was granted to LPW Reinigungssysteme on Jan 26, 2022. The application was filed on Mar 28, 2019 under application number EP19717438A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3717141

LPW REINIGUNGSSYSTEME
Application Number
EP19717438A
Filing Date
Mar 28, 2019
Status
Granted And Under Opposition
Dec 24, 2021
Publication Date
Jan 26, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
ECOCLEANOct 25, 2022HOEGERADMISSIBLE
MAFAC E SCHWARZOct 25, 2022WESTPHALADMISSIBLE

Patent Citations (13) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTGB2266898
INTERNATIONAL-SEARCH-REPORTUS2010192978
INTERNATIONAL-SEARCH-REPORTWO2013158802
INTERNATIONAL-SEARCH-REPORTWO9925492
OPPOSITIONDE102014008171
OPPOSITIONDE102018107473
OPPOSITIONDE4136442
OPPOSITIONEP0543322
OPPOSITIONUS2007107748
OPPOSITIONUS2010192978
OPPOSITIONWO03075108
OPPOSITIONWO2013158802
OPPOSITIONWO2017184769

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

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